by bbushyhead

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Week4 Assignment6.pptx

Published Apr 23, 2013 in Business & Management
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ANOVA and DUNCAN adhoc tests

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Presentation Slides & Transcript

Presentation Slides & Transcript

Youth and Resilience:
Sexual protective behavior and
self esteem measures
Passion Driven Statistics

AnOVA
04/07/2013
Beverly Bushyhead
2
F VALUE 31.79
P VALUE <.0001
H0 is rejected
Ha is accepted
BUT WAIT! Since there are more than 2 categories time for a DUNCAN (or other ad hoc test)

POST HOC TEST
04/07/2013
Beverly Bushyhead
3
The 0 and 1 categories share the letter A. They are not significantly different from each other. But all categories are different otherwise.

Inference of data so far
04/07/2013
Beverly Bushyhead
4
After analysis of variance using the ANOVA test and confirmed through the DUNCAN ad hoc test.

There is a significant association of sexually active youth in the AddHealth study who are hopeful about the future and choose to engage in sexual relations only when birth control methods are used.

Or in other words, the more hopeful about the future sexually active youth in the AddHealth study are - the more likely it is they will only engage in sexual relations when birth control methods are used.
H0 is rejected. Ha is accepted.